Critics argue this boab tree has been mislabeled for the sake of dark tourism, undermining its spiritual significance.

The longest fence in the world stretches over 3,000 miles to keep the dingoes out.

A self-funded cemetery with a long list of inhabitants.

After much poking and prodding, this island is decidedly not a magnetic anomaly, but it sure is pretty.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

WWI hospital ship lost in a cyclone turns up on the coast of Fraser Island, where she remains rusted and forgotten.

These Australian rock formations look like Martian beehives that have grown up out of the landscape.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

Clusters of huge boulders in the Australian Outback.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

Come for the flowers, stay for the bats!

This Australian beach is composed of tiny shells.

Aqua white sand highlighted with fiery red rocks.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

One of Australia's largest secondhand bookstores.

Alien rock formations grown from the sands of an Australian national park.

One of the best beaches in the entire world.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

The only pollutant in the clear blue water is sunscreen.

A small, but award-winning beach known for its literally spotless reputation.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

World's tallest cigar-shaped radio tower.